Level Switches Level switch technology measures the level of liquid or solid material to detect the presence or absence of media at a point in a vessel.

In point level detection, a point level switch detects when a certain predefined level is reached. Such a device is employed when it is not necessary to measure every possible intermediate level, as is the …

Activate equipment by detecting the liquid level in a tank. Actuate when the paddle stops rotating to indicate the level of dry material. Choose from our selection of level switches, including horizontal …

Shop for Level Switches and other test & measurement instruments at Instrumart. Browse online, or one of our Applications Engineers can help you choose the right product for your application.

Jul 28, 2025 · Explore level switch types, working principles, and industrial applications. Learn how float, capacitive, vibrating, and other level switches are used in process control.

A level switch definition is; a switch that is used to detect levels of liquid otherwise interfaces in between liquids. The measurements of liquid levels are simply specified through the action of electrical switching.

Nov 16, 2022 · A level switch is a digital input instrument used to detect the high or low level of a tank. Learn the types of level switches.

Capacitance, ultrasonic, rotating and vibrating level switches are used to trigger a high or low-level condition and are suitable for virtually all applications from bulk solids to liquid level.

Level Switches These devices equip electrodes to detect liquid levels. They have been widely used in water works and sewers for buildings and housing complexes, industrial facilities and equipment, …

Level switches can be used for high or low level sensing and alarms, leak detection, overfill shutoff and regulating the interface between levels of different media.